
/*    This file is part of the managarm operating system.
 *   Copyright (C) 2007, 2008, 2009  Alexander van der Grinten
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>. */


import java.io.*;
import java.util.*;

import org.apache.tools.ant.Task;
import org.apache.tools.ant.BuildException;

public final class FindLibrary extends Task {
	// attributes specified in the build file
	private String attrName;
	
	// setter methods required by apache ant
	public void setName(final String value) { attrName = value; }
	
	// execute() method required by apache ant
	public void execute() throws BuildException {
		final String property = "libdir." + attrName;
		if(getProject().getProperty(property) == null)
			throw new BuildException("Please define " + property);
	}
}

